.BanXin {
    border-left: 1px dashed red;
    border-right: 1px dashed red;
}
.rowMark {
    background-clip: content-box;/* 这会确保只有内容区域（即减去内边距）被背景颜色填充 */
    background-color: rgba(0, 0, 0, 0.1);
}

.select {
    background-color: rgba(255, 166, 0, 0.2);
}